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Jeep
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2015
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Compass Limited, AWD, Automatic Trans
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Repair and Diagnosis (Single Page)
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Accessories & Equipment
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Communication Devices
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(All Wheel Drive (AWD) Module - Electrical Diagnostics)
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DTC Troubleshooting
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DTC U0401: -Implausible Data Received From ECM/Pcm
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Set Condition
Set Condition
When the AWD Control Module detects an incorrect CAN message from the Power Control Module (PCM).